Enum iota_types::error::IotaError

source ·
pub enum IotaError {
Show 91 variants UserInput { error: UserInputError, }, IotaObjectResponse { error: IotaObjectResponseError, }, UnexpectedOwnerType, TooManyTransactionsPendingExecution { queue_len: usize, threshold: usize, }, TooManyTransactionsPendingConsensus, TooManyTransactionsPendingOnObject { object_id: ObjectID, queue_len: usize, threshold: usize, }, TooOldTransactionPendingOnObject { object_id: ObjectID, txn_age_sec: u64, threshold: u64, }, InvalidTxKindInSoftBundle, InvalidSignature { error: String, }, SignerSignatureAbsent { expected: String, actual: Vec<String>, }, SignerSignatureNumberMismatch { expected: usize, actual: usize, }, IncorrectSigner { error: String, }, UnknownSigner { signer: Option<String>, index: Option<u32>, committee: Box<Committee>, }, StakeAggregatorRepeatedSigner { signer: AuthorityName, conflicting_sig: bool, }, PotentiallyTemporarilyInvalidSignature { error: String, }, WrongEpoch { expected_epoch: EpochId, actual_epoch: EpochId, }, CertificateRequiresQuorum, ErrorWhileProcessingCertificate { err: String, }, QuorumFailedToGetEffectsQuorumWhenProcessingTransaction { effects_map: BTreeMap<TransactionEffectsDigest, (Vec<AuthorityName>, StakeUnit)>, }, FailedToVerifyTxCertWithExecutedEffects { validator_name: AuthorityName, error: String, }, TxAlreadyFinalizedWithDifferentUserSigs, InvalidAuthenticator, InvalidAddress, InvalidTransactionDigest, InvalidDigestLength { expected: usize, actual: usize, }, InvalidDkgMessageSize, UnexpectedMessage, ModuleVerificationFailure { error: String, }, ModuleDeserializationFailure { error: String, }, ModulePublishFailure { error: String, }, ModuleBuildFailure { error: String, }, FunctionNotFound { error: String, }, ModuleNotFound { module_name: String, }, Type { error: String, }, CircularObjectOwnership, ObjectLockAlreadyInitialized { refs: Vec<ObjectRef>, }, ObjectLockConflict { obj_ref: ObjectRef, pending_transaction: TransactionDigest, }, ObjectLockedAtFutureEpoch { obj_refs: Vec<ObjectRef>, locked_epoch: EpochId, new_epoch: EpochId, locked_by_tx: TransactionDigest, }, TransactionNotFound { digest: TransactionDigest, }, TransactionsNotFound { digests: Vec<TransactionDigest>, }, TransactionEventsNotFound { digest: TransactionEventsDigest, }, TransactionAlreadyExecuted { digest: TransactionDigest, }, BadObjectType { error: String, }, FailObjectLayout { st: String, }, ExecutionInvariantViolation, ByzantineAuthoritySuspicion { authority: AuthorityName, reason: String, }, InvalidChildObjectAccess { object: ObjectID, given_parent: ObjectID, actual_owner: Owner, }, GenericAuthority { error: String, }, GenericBridge { error: String, }, FailedToDispatchSubscription { error: String, }, OwnerFailedToSerialize { error: String, }, ExtraFieldFailedToDeserialize { error: String, }, TransactionOrchestratorLocalExecution { error: String, }, TransactionSerialization { error: String, }, ObjectSerialization { error: String, }, ObjectDeserialization { error: String, }, NoEventStore, TooManyIncorrectAuthorities { errors: Vec<(AuthorityName, IotaError)>, action: String, }, FullNodeInvalidTxRangeQuery { error: String, }, FailedToSubmitToConsensus(String), ConsensusConnectionBroken(String), HandleConsensusTransactionFailure(String), SignatureKeyGen(String), KeyConversion(String), InvalidPrivateKey, FullNodeCantHandleCertificate, ValidatorHaltedAtEpochEnd, EpochEnded(EpochId), AdvanceEpoch { error: String, }, TransactionExpired, Rpc(String, String), InvalidRpcMethod, UnsupportedFeature { error: String, }, QuorumDriverCommunication { error: String, }, Timeout, Execution(String), InvalidCommittee(String), MissingCommitteeAtEpoch(EpochId), IndexStoreNotAvailable, DynamicFieldRead(String), IotaSystemStateRead(String), IotaBridgeRead(String), UnexpectedVersion(String), WrongMessageVersion { error: String, }, Unknown(String), FileIO(String), JWKRetrieval, Storage(String), ValidatorOverloadedRetryAfter { retry_after_secs: u64, }, TooManyRequests, NoCertificateProvided,
}
Expand description

Custom error type for Iota.

Variants§

§

UserInput

Fields

§

IotaObjectResponse

§

UnexpectedOwnerType

§

TooManyTransactionsPendingExecution

Fields

§queue_len: usize
§threshold: usize
§

TooManyTransactionsPendingConsensus

§

TooManyTransactionsPendingOnObject

Fields

§object_id: ObjectID
§queue_len: usize
§threshold: usize
§

TooOldTransactionPendingOnObject

Fields

§object_id: ObjectID
§txn_age_sec: u64
§threshold: u64
§

InvalidTxKindInSoftBundle

§

InvalidSignature

Fields

§error: String
§

SignerSignatureAbsent

Fields

§expected: String
§actual: Vec<String>
§

SignerSignatureNumberMismatch

Fields

§expected: usize
§actual: usize
§

IncorrectSigner

Fields

§error: String
§

UnknownSigner

Fields

§signer: Option<String>
§index: Option<u32>
§committee: Box<Committee>
§

StakeAggregatorRepeatedSigner

Fields

§conflicting_sig: bool
§

PotentiallyTemporarilyInvalidSignature

Fields

§error: String
§

WrongEpoch

Fields

§expected_epoch: EpochId
§actual_epoch: EpochId
§

CertificateRequiresQuorum

§

ErrorWhileProcessingCertificate

Fields

§

QuorumFailedToGetEffectsQuorumWhenProcessingTransaction

§

FailedToVerifyTxCertWithExecutedEffects

Fields

§validator_name: AuthorityName
§error: String
§

TxAlreadyFinalizedWithDifferentUserSigs

§

InvalidAuthenticator

§

InvalidAddress

§

InvalidTransactionDigest

§

InvalidDigestLength

Fields

§expected: usize
§actual: usize
§

InvalidDkgMessageSize

§

UnexpectedMessage

§

ModuleVerificationFailure

Fields

§error: String
§

ModuleDeserializationFailure

Fields

§error: String
§

ModulePublishFailure

Fields

§error: String
§

ModuleBuildFailure

Fields

§error: String
§

FunctionNotFound

Fields

§error: String
§

ModuleNotFound

Fields

§module_name: String
§

Type

Fields

§error: String
§

CircularObjectOwnership

§

ObjectLockAlreadyInitialized

Fields

§

ObjectLockConflict

Fields

§obj_ref: ObjectRef
§pending_transaction: TransactionDigest
§

ObjectLockedAtFutureEpoch

Fields

§obj_refs: Vec<ObjectRef>
§locked_epoch: EpochId
§new_epoch: EpochId
§locked_by_tx: TransactionDigest
§

TransactionNotFound

Fields

§

TransactionsNotFound

Fields

§

TransactionEventsNotFound

§

TransactionAlreadyExecuted

Fields

§

BadObjectType

Fields

§error: String
§

FailObjectLayout

Fields

§

ExecutionInvariantViolation

§

ByzantineAuthoritySuspicion

Fields

§authority: AuthorityName
§reason: String
§

InvalidChildObjectAccess

Fields

§object: ObjectID
§given_parent: ObjectID
§actual_owner: Owner
§

GenericAuthority

Fields

§error: String
§

GenericBridge

Fields

§error: String
§

FailedToDispatchSubscription

Fields

§error: String
§

OwnerFailedToSerialize

Fields

§error: String
§

ExtraFieldFailedToDeserialize

Fields

§error: String
§

TransactionOrchestratorLocalExecution

Fields

§error: String
§

TransactionSerialization

Fields

§error: String
§

ObjectSerialization

Fields

§error: String
§

ObjectDeserialization

Fields

§error: String
§

NoEventStore

§

TooManyIncorrectAuthorities

Fields

§action: String
§

FullNodeInvalidTxRangeQuery

Fields

§error: String
§

FailedToSubmitToConsensus(String)

§

ConsensusConnectionBroken(String)

§

HandleConsensusTransactionFailure(String)

§

SignatureKeyGen(String)

§

KeyConversion(String)

§

InvalidPrivateKey

§

FullNodeCantHandleCertificate

§

ValidatorHaltedAtEpochEnd

§

EpochEnded(EpochId)

§

AdvanceEpoch

Fields

§error: String
§

TransactionExpired

§

Rpc(String, String)

§

InvalidRpcMethod

§

UnsupportedFeature

Fields

§error: String
§

QuorumDriverCommunication

Fields

§error: String
§

Timeout

§

Execution(String)

§

InvalidCommittee(String)

§

MissingCommitteeAtEpoch(EpochId)

§

IndexStoreNotAvailable

§

DynamicFieldRead(String)

§

IotaSystemStateRead(String)

§

IotaBridgeRead(String)

§

UnexpectedVersion(String)

§

WrongMessageVersion

Fields

§error: String
§

Unknown(String)

§

FileIO(String)

§

JWKRetrieval

§

Storage(String)

§

ValidatorOverloadedRetryAfter

Fields

§retry_after_secs: u64
§

TooManyRequests

§

NoCertificateProvided

Implementations§

source§

impl IotaError

source

pub fn individual_error_indicates_epoch_change(&self) -> bool

source

pub fn is_retryable(&self) -> (bool, bool)

Returns if the error is retryable and if the error’s retryability is explicitly categorized. There should be only a handful of retryable errors. For now we list common non-retryable error below to help us find more retryable errors in logs.

source

pub fn is_object_or_package_not_found(&self) -> bool

source

pub fn is_overload(&self) -> bool

source

pub fn is_retryable_overload(&self) -> bool

source

pub fn retry_after_secs(&self) -> u64

Trait Implementations§

source§

impl AsRef<str> for IotaError

source§

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.
source§

impl Clone for IotaError

source§

fn clone(&self) -> IotaError

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
source§

impl Debug for IotaError

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
source§

impl<'de> Deserialize<'de> for IotaError

source§

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
source§

impl Display for IotaError

source§

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
source§

impl Error for IotaError

1.30.0 · source§

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
1.0.0 · source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
1.0.0 · source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
source§

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type-based access to context intended for error reports. Read more
source§

impl<'_derivative_strum> From<&'_derivative_strum IotaError> for &'static str

source§

fn from(x: &'_derivative_strum IotaError) -> &'static str

Converts to this type from the input type.
source§

impl From<&str> for IotaError

source§

fn from(error: &str) -> Self

Converts to this type from the input type.
source§

impl From<Error> for IotaError

source§

fn from(error: Error) -> Self

Converts to this type from the input type.
source§

impl From<Error> for IotaError

source§

fn from(e: Error) -> Self

Converts to this type from the input type.
source§

impl From<ExecutionError> for IotaError

source§

fn from(error: ExecutionError) -> Self

Converts to this type from the input type.
source§

impl From<ExecutionFailureStatus> for IotaError

source§

fn from(kind: ExecutionErrorKind) -> Self

Converts to this type from the input type.
source§

impl From<IotaError> for &'static str

source§

fn from(x: IotaError) -> &'static str

Converts to this type from the input type.
source§

impl From<IotaError> for Status

source§

fn from(error: IotaError) -> Self

Converts to this type from the input type.
source§

impl From<IotaObjectResponseError> for IotaError

source§

fn from(error: IotaObjectResponseError) -> Self

Converts to this type from the input type.
source§

impl From<Status> for IotaError

source§

fn from(status: Status) -> Self

Converts to this type from the input type.
source§

impl From<String> for IotaError

source§

fn from(error: String) -> Self

Converts to this type from the input type.
source§

impl From<TypedStoreError> for IotaError

source§

fn from(e: TypedStoreError) -> Self

Converts to this type from the input type.
source§

impl From<UserInputError> for IotaError

source§

fn from(error: UserInputError) -> Self

Converts to this type from the input type.
source§

impl Hash for IotaError

source§

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
1.3.0 · source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
source§

impl Ord for IotaError

source§

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other. Read more
1.21.0 · source§

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
1.21.0 · source§

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
1.50.0 · source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
source§

impl PartialEq for IotaError

source§

fn eq(&self, other: &IotaError) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
source§

impl PartialOrd for IotaError

source§

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
1.0.0 · source§

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · source§

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · source§

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · source§

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
source§

impl Serialize for IotaError

source§

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
source§

impl TryFrom<IotaError> for UserInputError

source§

type Error = Error

The type returned in the event of a conversion error.
source§

fn try_from(err: IotaError) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl Eq for IotaError

source§

impl StructuralPartialEq for IotaError

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
§

impl<U> As for U

§

fn as_<T>(self) -> T
where T: CastFrom<U>,

Casts self to type T. The semantics of numeric casting with the as operator are followed, so <T as As>::as_::<U> can be used in the same way as T as U for numeric conversions. Read more
§

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

§

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

§

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

§

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
§

impl<T> CallHasher for T
where T: Hash + ?Sized,

§

fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64
where H: Hash + ?Sized, B: BuildHasher,

source§

impl<T> CloneToUninit for T
where T: Clone,

source§

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
§

impl<Q, K> Comparable<K> for Q
where Q: Ord + ?Sized, K: Borrow<Q> + ?Sized,

§

fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.
§

impl<T> Conv for T

§

fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
§

impl<T> ConvertTo<Bech32Address> for T
where T: AsRef<str> + Send,

§

fn convert(self) -> Result<Bech32Address, Error>

§

fn convert_unchecked(self) -> T

§

impl<T> ConvertTo<Hrp> for T
where T: AsRef<str> + Send,

§

fn convert(self) -> Result<Hrp, Error>

§

fn convert_unchecked(self) -> Hrp

§

impl<T> ConvertTo<T> for T
where T: Send,

§

fn convert(self) -> Result<T, Error>

§

fn convert_unchecked(self) -> T

source§

impl<T> DynClone for T
where T: Clone,

source§

fn __clone_box(&self, _: Private) -> *mut ()

source§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

source§

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

§

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

§

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

§

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
§

impl<T> FmtForward for T

§

fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
§

fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
§

fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
§

fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
§

fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
§

fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
§

fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
§

fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
§

fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> FromRef<T> for T
where T: Clone,

§

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
§

impl<T> Instrument for T

§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> IntoEither for T

source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
§

impl<T> IntoRequest<T> for T

§

fn into_request(self) -> Request<T>

Wrap the input message T in a Request
source§

impl<T> IntoRequest<T> for T

source§

fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
§

impl<T> Pipe for T
where T: ?Sized,

§

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
§

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
§

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
§

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
§

fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
§

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
§

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
§

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
§

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
§

impl<T> PolicyExt for T
where T: ?Sized,

§

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
§

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more
source§

impl<T> Same for T

source§

type Output = T

Should always be Self
§

impl<T> Tap for T

§

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
§

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
§

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
§

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
§

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more
§

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
§

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
§

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
§

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
§

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
§

fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
§

fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
§

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
§

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
§

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
§

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
source§

impl<T> ToOwned for T
where T: Clone,

source§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T> ToString for T
where T: Display + ?Sized,

source§

default fn to_string(&self) -> String

Converts the given value to a String. Read more
§

impl<T> ToStringFallible for T
where T: Display,

§

fn try_to_string(&self) -> Result<String, TryReserveError>

ToString::to_string, but without panic on OOM.

§

impl<T> TryConv for T

§

fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

source§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

§

fn vzip(self) -> V

§

impl<T> WithSubscriber for T

§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
source§

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

§

impl<T> ErasedDestructor for T
where T: 'static,

§

impl<T> JsonSchemaMaybe for T

§

impl<T> MaybeSendSync for T